英语词汇“vitamin b12 preparation”的翻译、意思、用法、释义-英汉汉英双解词典

单词	vitamin b12 preparation
释义	vitamin b12 preparation 维生素 B12 制剂
随便看	Launch Vehicle Engine launch vehicle flight control Launch Vehicle Flight Control System Launch vehicle flight simulation Launch Vehicle Ground Support Equipment Launch Vehicle Guidance Computer launch vehicle horizontal sling Launch Vehicle Instrumentation System launch vehicle iron wheel carriage launch vehiclel/v Launch Vehicle Mission Peculiar Launch Vehicle Monitor Launch Vehicle Operation launch vehicle operations division Launch Vehicle Operations Simulator launch vehicle planning group Launch Vehicle Pressure Display launch vehicle rail transporter launch vehicle railway platform truck Launch Vehicle Recovery System Launch vehicles Launch vehicle shape Launch Vehicle Study Group Launch Vehicle Systems Engineer launch vehicle telemetry